Subject: File No. SR-NYSEArca-2021-90
From: Andrew Weinstein
Affiliation:

May. 10, 2022

Dear SEC, 

I’m writing to support the conversion of Grayscale Bitcoin Trust (Symbol: GBTC), currently the world’s largest Bitcoin fund, to the first Spot Bitcoin ETF in the United States. 

I am from NY. GBTC has been an investment for Bitcoin for a long time. You have allowed numerous futures ETFs and no spot. We are simply falling behind the rest of the world. 



Sincerely, 
Andrew Weinstein